~bzr-pqm/bzr/bzr.dev

# Copyright (C) 2008, 2009, 2010 Canonical Ltd

#

# This program is free software; you can redistribute it and/or modify

# it under the terms of the GNU General Public License as published by

# the Free Software Foundation; either version 2 of the License, or

# (at your option) any later version.

#

# This program is distributed in the hope that it will be useful,

# but WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

# GNU General Public License for more details.

#

# You should have received a copy of the GNU General Public License

# along with this program; if not, write to the Free Software

# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA

#

"""Tests of the 'bzr alias' command."""

import os

import codecs

from bzrlib.tests import TestCaseWithTransport

from bzrlib.config import (ensure_config_dir_exists, config_filename)

class TestAlias(TestCaseWithTransport):

    def test_list_alias_with_none(self):

        """Calling alias with no parameters lists existing aliases."""

        out, err = self.run_bzr('alias')

        self.assertEquals('', out)

    def test_list_unknown_alias(self):

        out, err = self.run_bzr('alias commit')

        self.assertEquals('bzr alias: commit: not found\n', out)

    def test_add_alias_outputs_nothing(self):

        out, err = self.run_bzr('alias commit="commit --strict"')

        self.assertEquals('', out)

    def test_add_alias_visible(self):

        """Adding an alias makes it ..."""

        self.run_bzr('alias commit="commit --strict"')

        out, err = self.run_bzr('alias commit')

        self.assertEquals('bzr alias commit="commit --strict"\n', out)

    def test_unicode_alias(self):

        """Unicode aliases should work (Bug #529930)"""

        config_enc = 'utf-8'

        file_name = u'foo\xb6'

        tree = self.make_branch_and_tree('.')

        self.build_tree([file_name])

        tree.add(file_name)

        tree.commit('added')

        ensure_config_dir_exists()

        CONFIG=(u'[ALIASES]\n'

                u'ust=st foo\xb6\n')

        codecs.open(config_filename(),'w', config_enc).write(CONFIG)

        out, err = self.run_bzr('ust')

        self.assertEquals(err, '')

        self.assertEquals(out, '')

    def test_alias_listing_alphabetical(self):

        self.run_bzr('alias commit="commit --strict"')

        self.run_bzr('alias ll="log --short"')

        self.run_bzr('alias add="add -q"')

        out, err = self.run_bzr('alias')

        self.assertEquals(

            'bzr alias add="add -q"\n'

            'bzr alias commit="commit --strict"\n'

            'bzr alias ll="log --short"\n',

            out)

    def test_remove_unknown_alias(self):

        out, err = self.run_bzr('alias --remove fooix', retcode=3)

        self.assertEquals('bzr: ERROR: The alias "fooix" does not exist.\n',

                          err)

    def test_remove_known_alias(self):

        self.run_bzr('alias commit="commit --strict"')

        out, err = self.run_bzr('alias commit')

        self.assertEquals('bzr alias commit="commit --strict"\n', out)

        # No output when removing an existing alias.

        out, err = self.run_bzr('alias --remove commit')

        self.assertEquals('', out)

        # Now its not.

        out, err = self.run_bzr('alias commit')

        self.assertEquals("bzr alias: commit: not found\n", out)